In Grand Theft Auto IV, the Intruder, manufactured by Karin, is given a much more sportier higher class design, although the overall performance of the vehicle remains the same. The Intruder resembles the 2002-2006 Infiniti Q45 but the rear seems based off a 1996 or 1997 Infiniti I30. It also has a few design elements from a pre-2011 Jaguar XF (headlights). Also, the Intruder has no reverse lights.

Performance

In Grand Theft Auto: San Andreas, the car's acceleration and speed are highly lacking, despite the intimidating growl of its engine (likely at least a V6, judging by the size of the engine compartment). Being rear-drive helps, but the dismal torque is barely enough to climb a steep hill. Handling and braking are surprisingly agile, and seem wasted on the weak engine. The Output HP for the Intruder is 113HP stock and 85kW. Top speed for the Intruder is 190KPH ( 118MPH ).

In Grand Theft Auto IV, the Intruder makes a return, this time with a 4.3L V8 powering the rear wheels and a five-speed automatic gearbox. Despite the rather sizeable engine, the Intruder is by no means a performance car; it takes over nine seconds to reach 60mph and has a top speed of about 155mph (250km/h).

In terms of cornering, the Intruder performs rather well. There is a slight hint of oversteer at lower speeds, which is perfectly controllable and useful when driving through streets. The suspension is rather firm, which aids its cornering ability but can make the car bounce excessively on rough ground. Braking is average, and ABS is standard on all models. The Intruder copes well in the event of a high-speed crash, but is not quite as strong as the size would perhaps suggest. Overall, it's fair to say the Intruder is best at cruising along at lower speeds; it's not a sports car, neither is it a luxury car.

Variants

In GTA IV, there is a special variant model of the Intruder driven by the Triads. Badged as the Intruder VX, changes include a special candy red paint job, a bodykit with side skirts and custom front bumper, as well as a yellow Chinese knotting (or more specifically a "Kin Tsuna") attached to the rear mirror that denotes the car's association with the Triads. The visual modifications of this variant are based on the Junction Produce Infiniti Q45 bodykit.